0
What else can I help you with?
How many unique combinations of shutter arrangements can be formed with a 4-shutter telegraph?
If each shutter has two states then 16.
Are there any US Cities named Rachel?
There are at least two: Rachel, Nevada, and Rachel, Wyoming.
What two parts of a camera controls the amount of light reaching the film?
The Shutter and the Aperture are the two controls the Shutter is used to control how long the Film is exposed for and Aperture is used to control how much light is let in
2 types of camera shutters?
There are more than two, for sure. I know of the focal plane shutter (a pair of horizontally or vertically traveling blinds near the film plane), the leaf shutter (usually 1 to 3 blades contained within the lens that pivot to uncover the opening) and the diaphragm shutter (3 to 5 blades that pivot in such a way as to create a roughly circular opening much the same way as the aperture blades in a SLR lens). I believe the term "central shutter" is used to describe the position of what is usually a diaphragm shutter as opposed to being a type on it's own. The earliest and simplest shutter was, in fact, the lens cap itself. The two basic types of shutters are the Focal plane shutter and the Leaf shutter.
What two variables on a camera control the exposure of the film?
shutter speed and lens aperture
What are the differences between a focal plane shutter and a leaf shutter?
A focal plane shutter is located near the image sensor and consists of two curtains that move across the sensor to control exposure time. A leaf shutter is located within the lens and consists of blades that open and close to control exposure time. The main difference is in their placement and mechanism for controlling exposure.
Two children of Rachel in Torah?
In the Torah, the children of Rachel are Yosef and Binyamin (Joseph and Benjamin).
What two things did Rachel combine in her two desserts on Friends?
Rachel ends up making a dessert that is a combination of a trifle and a shepherd's pie
Which friend's gang kiss Rachel mother?
Joey kisses Rachel's mom in TOW Two Parties, in order to keep her from seeing Rachel's dad.
What is the movie shutter island about?
In 1954, U.S. Marshal Edward "Teddy" Daniels (Leonardo DiCaprio) and his newly assigned partner Chuck Aule (Mark Ruffalo), go to the Ashecliff Hospital for the criminally insane on Shutter Island located in Boston Harbor. They are investigating the disappearance of Rachel Solando, a patient who apparently vanished from a locked room. Dr. John Cawley (Ben Kingsley), the head psychiatrist, explains that Rachel was institutionalized after drowning her three children. During the search for Rachel, Teddy sees a lighthouse but is told it has already been searched. He asks to see the hospital personnel files; Cawley refuses, but allows the Marshals to question the staff. They are frustrated to learn that Rachel's psychiatrist, Dr. Sheehan, left on vacation after her disappearance. That night, Teddy has a strange dream in which he sees his wife Dolores Chanal (Michelle Williams), who was killed in a fire two years earlier. She tells Teddy that Rachel is still on the island, as is Andrew Laeddis, the arsonist responsible for her own death. In the morning, they interview patients from Rachel's group therapy sessions, one of whom distracts Chuck and warns Teddy to run. Later, Teddy reveals to Chuck his ulterior motive for taking the investigation. Andrew Laeddis was sent to Ashecliff for his crime and then disappeared, motivating Teddy to investigate the institution. He met a former patient, George Noyce, who claimed that Ashecliff experimented on patients. Teddy is determined to bring the institution down. Cawley informs Teddy that Rachel has been found and presents her to him. The delusional Rachel (Emily Mortimer) mistakes Teddy for her husband who died in World War II, and then becomes very agitated. Later, Teddy develops increasingly severe migraine headaches accompanied by hypersensitivity to light. In his sleep he has more strange dreams, followed by waking hallucinations. He is now determined to search for Laeddis in Ward C, which houses the most dangerous patients. There he finds Noyce (Jackie Earle Haley) who is afraid of being taken to the lighthouse, where lobotomies are performed, and tells Teddy that the entire investigation is a game constructed for him. Teddy rejoins Chuck and they head to the cliffs surrounding the island, intending to reach the lighthouse. Eventually, Chuck suggests that continuing is too dangerous and Teddy goes to the lighthouse alone. He is unable to reach it, and when he returns, Chuck has disappeared. Looking for him at the foot of the cliff, Teddy finds a woman hiding in a cave who confirms his suspicions by revealing that she is the real Rachel Solando (Patricia Clarkson). She says she was a psychiatrist at Ashecliff until she found out about the experiments. She was forcibly committed to ensure her silence. She explains that the hospital is using psychotropic medication in an attempt to develop mind control techniques and create "sleeper agent" spies. She says that Teddy has been similarly drugged since he arrived on the island. Teddy returns to Ashecliff, where Dr. Cawley tells him that he came to the island without a partner -- nobody seems to know Chuck. Teddy eventually makes it to the lighthouse but finds nothing unusual on his way up the stairs, contrary to what he expected. At the top of the lighthouse, he finds Dr. Cawley who reveals that Teddy is not Edward Daniels, but ex-Marshal Andrew Laeddis. Cawley says that he has been a patient at Ashecliff for two years since he murdered his manic depressive wife in a fit of rage after discovering she had drowned their children. Cawley explains that Rachel Solando never existed, neither as patient nor psychiatrist. "Chuck" then arrives and reveals himself as Dr. Sheehan, Andrew's psychiatrist. Sheehan and Cawley state that Andrew lived the fantasy of still being an active U.S. Marshal, searching for Andrew Laeddis as a means to disassociate himself from what he had done. They show him that the names "Edward Daniels" and "Rachel Solando" are anagrams of "Andrew Laeddis" and "Dolores Chanal". Cawley explains that Andrew has gone through repeated cycles of realizing the truth, only to regress into his fantasy again, during which he has injured multiple orderlies and patients, leading the administrative board to demand a lobotomy as a permanent solution to his problem. Sheehan and Cawley explain that they decided to try an experimental therapy, in which they created the role play of "Rachel's" disappearance based on Andrew's fantasy. They say they hoped that by failing to uncover his mind-control conspiracy, Andrew would see reality and return to it permanently. Andrew appears to accept Sheehan's and Cawley's explanations, blaming himself for ignoring Dolores' mental illness until she killed their children. Experiencing yet another migraine, which causes a flashback of the traumatic event of his wife's and children's death, Andrew faints. The next morning, Andrew once again calls Sheehan "Chuck". Sheehan silently signals to Cawley, and orderlies approach to take Andrew to the lighthouse. Andrew asks Sheehan whether it is better to "live as a monster, or die as a good man," then walks off calmly with the orderlies.
What are the names of Jacob wives?
Jacob's wives were Leah and Rachel. He also had two additional wives, Bilhah and Zilpah, who were handmaids of Leah and Rachel.
Explain and compare the leaf shutter with the focal plain shutter?
requiring the expense of a separate shutter for each lens. Leaf shutter A leaf shutter is a type of camera shutter consisting of a mechanism with one or more pivoting metal leaves which normally does not allow light through the lens onto the film, but which when triggered opens the shutter by moving the leaves to uncover the lens for the required time to make an exposure, then shuts. Simple leaf shutters have a single leaf, or two leaves, which pivot so as to allow light through to the lens when triggered. If two leaves are used they have curved edges to create a roughly circular aperture. Some have more than one speed. Some of the most expensive and accurate cameras in the world also employ leaf-shutter mechanisms of one design or another. In modern point and shoot cameras the leaf-shutter is now allowing shutter speeds as fast as 1/40,000 second exposures along with perfect flash-sync at those shutter speeds, with flash speed durations as short as 1/224,000th of a second. Shutters for newer digital cameras are a combination of electronic and mechanical timings. Some cameras employ a 100% electronic shutter, created by turning on and off the imaging sensor's signals. Comparison of focal plane shutter with leaf shutter The leaf shutter positioned between or just behind the lens components, consists of a number of overlapping metal blades opened and closed either by spring action or electronically. The focal-plane shutter, located directly in front of the image plane, consists of a pair of overlapping blinds that form an adjustable slit or window; driven mechanically by spring or electronically. Comparison of leaf shutter with focal-plane shutter Modern shutters are of two principal types. The leaf shutter positioned between or just behind the lens components, consists of a number of overlapping metal blades opened and closed either by spring action or electronically. The focal-plane shutter, located directly in front of the image plane, consists of a pair of overlapping blinds that form an adjustable slit or window.
